D-Link Corporation CHZ122A1 User Manual

DCH-122 PIR Motion Sensor

The DCH-122 has PIR motion sensor function in one, based on Z-

Wave

technology.

It is the Z-Wave

plus product, it support the security, ... Those

newest features of the Z-Wave

technology. Z-Wave

is a wireless

communication protocol designed for home automation, specifically to

remotely control applications in residential and light commercial

environments. The technology uses a low-power RF radio embedded or

retrofitted into home electronics devices and systems, such as lighting,

home access control, entertainment systems and household appliances.

This product can be included and operated in any Z-Wave

network

with other Z-Wave

certified devices from other manufacturers and/or

other applications. All non-battery operated nodes within the network

will act as repeaters regardless of vendor to increase reliability of the

network.

The device adopt the Z-Wave

500 series chip, when your Z-Wave

network system is all made by Z-Wave

500 series devices. The

network system will have the advantages as below.

• Concurrent multi-channel support reduces external interference.

• Better RF range, improve about 10 meters in indoor.

• Support 100 Kbps transmit speed, speed up communication.

Add to/Remove from Z-Wave

Network

There are two tamper keys in the device, one is in the back side,

another is in the front side. Both of them can add, remove, reset or

association from Z-Wave

network.

In the first time, add the device into the Z-Wave

network. First,

make sure the primary controller is in the add mode. And then power

on the device, just take out the insulation Mylar in the back side of the

device. The device will auto start the NWI (Network Wide Inclusion)

mode. And it should be included in 5 seconds. You will see the LED

light ON one second.

Notice: Including a node ID allocated by Z-Wave

Controller means

“Add” or “Inclusion”. Excluding a node ID allocated by Z-Wave

Controller means “Remove” or “Exclusion”.

Function

Description

Add

1. Have Z-Wave

Controller entered inclusion mode.

2. Pressing tamper key three times within 1.5 seconds

to enter the inclusion mode.

3. After add successful, the device will wake to

receive the setting command from Z-Wave

Controller about 20 seconds.